| 一种立体景象匹配技术及其应用 |
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| 引用本文： | 张素苓,李竹林,赵宗涛.一种立体景象匹配技术及其应用[J].微机发展,2010(3):221-224. |
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| 作者姓名： | 张素苓 李竹林 赵宗涛 |
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| 作者单位： | 西安美术学院基础部;延安大学计算机学院;第二炮兵工程学院计算机系; |
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| 基金项目： | 中国博士后基金(080431401) |
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| 摘 要： | 景象匹配是航天武器精确制导的一种重要方法，大多采用二维图像进行匹配，其效率较低。文中提出一种立体景象匹配技术及相应的算法，在实验中得到了应用。主要做法是将三维图像离散成二维图像序列，而后与基准图进行比较。分析证明，大大提高了精度和效率。为此，文中还涉及了相应算法，易于编码和应用。应用表明，该算法的实时性和适应性较好，匹配时间能达到0．14s，正确匹配率达到92．5％。有待研究的图像立体匹配方法很多，诸如多基准图对离散化的系列实时图进行匹配，以及定义、构造立体图像的数学模型并进行匹配等。
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| 关 键 词： | 三维景象匹配 精确制导 技术应用 |
A Technology of Stereo Scene Matching and Its Application |
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| ZHANG Su-ling,LI Zhu-lin,ZHAO Zong-tao.A Technology of Stereo Scene Matching and Its Application[J].Microcomputer Development,2010(3):221-224. |
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| Authors: | ZHANG Su-ling LI Zhu-lin ZHAO Zong-tao |
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| Affiliation: | ZHANG Su-ling1,LI Zhu-lin2,ZHAO Zong-tao3(1.Foundation Dept.,Xi\'an Academy of Fine Arts,Xi\'an 710065,China,2.Computer Dept.of Yan\'an University,Yan\'an 716000,3.Computer Dept.,The Second Artillery Engineering College,Xi\'an 710025,China) |
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| Abstract: | Scene matching is an important method of spaceflight precision guidance,often using 2 dimensions images to match,and its efficiency is lower.The paper provides a stereo scene matching technology and its relevant arithmetics,which has been applied in experiment.The main method is that dispersing 3D images into 2D,and then comparing with reference images.Analysis precision and efficiency are greatly improved.Therefore,the paper refer to relevant arithmetics,making coding and application easier.Applications pr... |
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| Keywords: | 3D scene matching precision guidance technology & application |
| 本文献已被 CNKI 维普 等数据库收录！ |
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